What is the SADI-S Operation? Why Influencer Remi Bader Chose It.

Apr 8, 2025 @ 12:11 PM — by Edmund B. Chen

Tagged with: Benefits Of Sadi S Surgery For Weight Loss Remi Bader Weight Loss Surgery

What Does “SADI-S” Stand For?

SADI-S stands for Single Anastomosis Duodenal-Ileal Bypass with Sleeve Gastrectomy. It’s sometimes called a modified duodenal switch or loop duodenal switch. In our expert opinion, it’s one of the most effective and durable bariatric surgeries offered today, particularly for those with higher BMIs or weight regain after previous procedures.

How Does the SADI-S Surgery Work?

In this advanced procedure:

A sleeve gastrectomy is performed first, where approximately 70% of the stomach is removed.
The remaining stomach (the “sleeve”) is then disconnected from the first portion of the small intestine (duodenum).
The sleeve is reconnected to a loop of intestine about 300 cm from the ileum (the end of the small intestine).

This results in:

A powerful restriction of food intake
A significant bypass of the intestine (400–600 cm)
A drastic reduction in calorie and fat absorption

Why Influencers Like Remi Bader Are Choosing SADI-S

Remi Bader is known for her unfiltered honesty about her body, mental health, and now—her experience with weight loss surgery. She underwent SADI-S to address health concerns and improve her quality of life. Her story resonates with thousands of people who are exploring bariatric surgery options beyond the traditional gastric sleeve or bypass.

Remi has shared that her recovery wasn’t easy, including some side effects and emotional challenges. But her transparency is opening up important conversations about body autonomy, realistic expectations, and the diversity of weight loss journeys.

What Makes the SADI-S So Effective?

Compared to other procedures, SADI-S offers:

70–80% excess weight loss, which is superior to the sleeve gastrectomy or Roux-en-Y gastric bypass (RYGB)
Better resolution of Type 2 diabetes, sleep apnea, high blood pressure, GERD, and arthritis
Lower rates of marginal ulcers (less than 1% vs. 5–20% with RYGB)
No dumping syndrome, thanks to preservation of the pylorus (the stomach’s natural valve)

SADI-S vs. Traditional Duodenal Switch

While both are powerful, the SADI-S is:

Simpler and safer (with fewer long-term complications)
Less likely to cause severe vitamin deficiencies
Equally effective in long-term weight loss

Can SADI-S Be a Second Surgery?

Yes! In fact, many patients—including those with a prior sleeve gastrectomy—find the SADI-S to be an excellent revisional option. It’s ideal for:

Patients with BMI > 45
Individuals who have regained weight or didn’t lose enough with the sleeve alone

Recovery After SADI-S

We perform the SADI-S exclusively using the Intuitive Da Vinci robotic platform, offering unmatched precision and faster recovery. Patients often report:

Less post-operative pain
Minimal nausea
Quicker return to normal activity—especially for those converting from a previous sleeve

Some patients even say their recovery from a SADI-S was easier than their original sleeve surgery.

Why Our Practice Specializes in SADI-S

Given the remarkable weight loss outcomes and metabolic improvements, we specialize in the SADI-S procedure at our practice. Whether it’s your first bariatric surgery or a revision, our expert team is here to help you achieve long-term success.

Interested in the SADI-S?

Whether you're inspired by Remi Bader’s story or simply curious about your options, SADI-S might be the solution you’ve been searching for.

Book a consultation today and take the first step toward a healthier, more vibrant you.

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